Ascorbic acid deficiency.
D001205:Ascorbic Acid / Q000097:blood; D001206:Ascorbic Acid Deficiency / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D008297:Male; D010288:Parenteral Nutrition / Q000009:adverse effects*; D010289:Parenteral Nutrition, Total / Q000009:adverse effects*
D001205:Ascorbic Acid